diff --git a/pyproject.toml b/pyproject.toml
index 2d19fc9..29246c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ classifiers = [
 description = 'Debian Repository Mirror Profile'
 name = 'drmp'
 readme = 'readme.md'
-requires-python = '>=3.6'
+requires-python = '>=3.9'
 version = '0.0.0'
 
 [build-system]